2746258112

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{253907}}^1$

素因数の和:253945

約数の個数: 42

約数和(自身を含む): 5901075828

約数和(自身を除く): 3154817716

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 253907, 507814, 1015628, 2031256, 3300791, 4062512, 6601582, 8125024, 13203164, 16250048, 26406328, 42910283, 52812656, 85820566, 105625312, 171641132, 211250624, 343282264, 686564528, 1373129056, 2746258112]

約数ペア:

[(1, 2746258112), (2, 1373129056), (4, 686564528), (8, 343282264), (13, 211250624), (16, 171641132), (26, 105625312), (32, 85820566), (52, 52812656), (64, 42910283), (104, 26406328), (169, 16250048), (208, 13203164), (338, 8125024), (416, 6601582), (676, 4062512), (832, 3300791), (1352, 2031256), (2704, 1015628), (5408, 507814), (10816, 253907)]